docs: async def send(self, request: ClientRequest, **config: Any) -> AsyncClientResponse:
          """Send the request using this HTTP sender.
  
          Will pre-load the body into memory to be available with a sync method.
          pass stream=True to avoid this behavior.
          """
          result = await self._session.request(
              request.method,
              request.url,
              **config
          )
          response = AioHttpClientResponse(request, result)
          if not config.get("stream", False):
              await response.load_body()
          return response